condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.05599685	0.0445636	0.0674301
12 h after light	0.0	0.0	0.0
4 h after dark	0.249147	0.0	0.514814
8 h after dark	0.0	0.0	0.0
12 h after dark	0.1198641	0.0	0.281414